Senior Mobile App Engineer — Build World‑Class Apps

Finz; Lahore; On-site; PKR 1,800,000 - 3,600,000; Full time

Job summary

Finz is seeking a Senior App Developer to build, optimize, and maintain high-quality mobile applications for Android and iOS. You will own features end-to-end, write clean code, and ensure excellent performance.

You will collaborate with designers and backend teams, integrate REST APIs and Firebase, and review code to improve processes. Experience with Kotlin/Swift and publishing to Play/App Store is essential.

Qualifications

• Experience delivering mobile apps for Android and iOS.
• Strong knowledge of Kotlin/Java for Android and Swift/Xcode for iOS.
• Hands-on with REST APIs, Firebase, Git and third-party SDKs.

Responsibilities

• Develop, maintain, and optimize mobile applications for Android and iOS.
• Design scalable, user-friendly interfaces and API integrations.
• Write clean, maintainable code and follow best practices.
• Identify and fix performance issues and bugs.
• Collaborate with designers and backend engineers to deliver features.
• Take ownership of tasks, testing, and timely delivery.

Skills

Kotlin/Java

Android Studio

Jetpack Compose/XML

Swift/Xcode

Firebase/REST APIs

Git & SDKs

App publishing

Tools

Play Store publishing

App Store publishing

REST API integration

Job description

Finz is seeking a Senior App Developer to build, optimize, and maintain high-quality mobile applications for Android and iOS. You will own features end-to-end, write clean code, and ensure excellent performance.

You will collaborate with designers and backend teams, integrate REST APIs and Firebase, and review code to improve processes. Experience with Kotlin/Swift and publishing to Play/App Store is essential.